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Confidence: Medium · Source: FCC ULS · As of 2026-09-14

W4WXX callsign genealogy

Currently held by JOHNSON, RUSSELL B

The FCC publishes a previous_call_sign on every amateur license — a self-link to the licensee's prior callsign. Following those links produces the chain below.

Previous callsigns

Older callsigns held by W4WXX's current licensee, walking backwards.

  1. K2ELEcancelled· G
    JOHNSON, RUSSELL BTNgranted 2005-07-23cancelled 2009-02-07
  2. KC4EYFcancelled· G
    JOHNSON, RUSSELL BTNgranted 2005-07-06cancelled 2005-07-23

Successor callsigns

Callsigns held now by people who previously held W4WXX.

No current licensee on record previously held this callsign.

← Back to W4WXX License history →